Monday

Boys Basketball

WPIAL Playoffs

Class 5A

Thomas Jefferson at Mars, 8 p.m.

Class 3A

Summit Academy at Ellwood City, 7 p.m.

Hockey

South Fayette vs. Butler, 9:10 p.m., Frozen Pond

North Allegheny vs. Seneca Valley, 7 p.m., Baierl Ice Complex

West Allegheny vs. Mars, 7:10 p.m., Frozern Pond

Freeport vs. Plum, 8:50 p.m., Pittsburgh Ice Arena

Tuesday

Boys Basketball

WPIAL Playoffs

Class 6A

Norwin at Butler, 7 p.m.

Girls Basketball

WPIAL Playoffs

Class 5A

Mars at Greater Latrobe, 7 p.m.

Class 4A

Freeport at Beaver, 7 p.m.

District 9 Class A Playoffs

Port Allegany at Union, 7 p.m.

Hockey

North Catholic vs. McDowell, 7:35 p.m., Erie Bank Sports Park

Wednesday

Boys Basketball

WPIAL Playoffs

Class 4A

Lincoln Park at North Catholic, TBA

Freeport at Belle Vernon, TBA

District 9 AA Playoffs

Coudersport at Karns City, 7 p.m.

Girls Basketball

WPIAL Playoffs

Class 6A

Seneca Valley at North Allegheny, 8 p.m.

Class 3A

Laurel-Charleroi winner at North Catholic, 7 p.m.

Bowling

WPIBL Boys Singles Championships at North Versailles

College Basketball

Edinboro at Slippery Rock (women), 5:30 p.m.

Edinboro at Slippery Rock, 7:30 p.m.

Thursday

Bowling

WPIBL Girls Singles Championships at Belle Vernon

Hockey

McDowell vs. Freeport, 7 p.m., Belmont Complex

Friday

Boys Basketball

WPIAL Playoffs

Class 6A

Butler-Norwin winner at Central Catholic, 7 p.m.

District 9 Class A Playoffs

Union at Otto-Eldred, 7 p.m.

Girls Basketball

WPIAL Playoffs

Class 4A

Montour-Deer Lakes winner at Knoch, 7 p.m.

District 9 AAA Playoffs

at Brookville

Moniteau vs. Punxsutawney, 6 p.m.

Karns City vs. Redbank Valley, 7:30 p.m.

Saturday

Wrestling

WPIAL 3A Individual Section Championships at North Allegheny

Swimming

WPIAL Diving Championships at North Allegheny

College Basketball

Slippery Rock (women) at Mercyhurst, 1 p.m.

Slippery Rock at Mercyhurst, 3 p.m.

Sunday

Indoor Track

PTFCA State Championships, 10 a.m., Penn State University